Nacelle of a wind turbine



FIG. 1 is a front right perspective view of a nacelle of a wind turbine showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front view thereof.

The portions shown in broken lines in FIG. 1 represents unclaimed environment and forms no part of the claimed design. 

The ornamental design for a nacelle of a wind turbine, as shown and described. 